Great One Coldblood

Relic containing the Blood Echoes of a Great One.
Use to gain cosmically nightmarish Blood Echoes.

Like a true revelation, this uncanny relic defies understanding

Great One Coldblood is a Consumable Item in Bloodborne.


Great One Coldblood Usage

  • Use to gain cosmically nightmarish Blood Echoes (40,000)



  • Great Pthumeru Ihyll Chalice Dungeon (On a corpse in layer 3 on the balcony that over looks the flowery hill in middle + before entrance to boss gate lever area)
  • Lower Hintertomb root chalice
  • Sinister Hintertomb root chalice
  • Lower Pthumeru root chalice
  • Sinister Lower Pthumeru Root Chalice
  • Isz root chalice



  • glyph vy8hiwxx (Layer Two side room)
  • glyph zr64u2jq (Rotted Lower Pthumerian + Fetid, Depth 3-Layer 3, side area before Lamp)
  • glyph jydfmre9 (Rotted Lower Hintertomb + Foetid, Depth 3 - Layer 2 - side area before boss room)



Trivia goes here


Antidote  ♦  Beast Blood Pellet  ♦  Blood of Adella  ♦  Blood of Arianna  ♦  Blood Vial  ♦  Blue Elixir  ♦  Bold Hunter's Mark  ♦  Bolt Paper  ♦  Bone Marrow Ash  ♦  Coldblood  ♦  Delayed Molotov  ♦  Delayed Rope Molotov  ♦  Fire Paper  ♦  Frenzied Coldblood  ♦  Gold Pendant  ♦  Great One's Wisdom  ♦  Hand Lantern  ♦  Hunter's Mark  ♦  Iosefka's Blood Vial  ♦  Kin Coldblood  ♦  Lead Elixir  ♦  One Third of Umbilical Cord  ♦  Quicksilver Bullets  ♦  Red Jeweled Brooch  ♦  Sedative  ♦  Shaman Bone Blade  ♦  Shining Coins  ♦  Tear Stone  ♦  Thick Coldblood  ♦  Tiny Music Box  ♦  Vermin

    • Anonymous

      12 Mar 2019 10:32  

      Never knew this existed until today and wow, I was so shocked finding it. I know some time has passed and game is older, but here is my glyph for anyone looking to get their hands on another: pip3ree8 Now to find another one... I regret using it... the art is incredible for it.

      • Anonymous

        Another one05 Jul 2016 14:36  

        Just found an Elder Great One Coldblood. Pthumeru Ihyll, all rituals. Gliph: weqfzn34. Depth 4 in the main section. It is not my dungeon.

        • Anonymous

          What's the point?05 Jul 2016 14:36  

          With Ailing Loran Chalice dungeons + Moon Caryll runes, I don't see the need for higher Coldblood than Kin (12). With all three runes and one boss I have gathered over 300k echoes, e.g. an entire dungeon gives about 1 million. Again, what's the point? I can only imagine the amount of echoes even harder chalice dungeons can provide... *sighs longingly*

          • Anonymous

            Something is missing05 Jul 2016 14:36  

            I also found "Ancient Grate One Coldblood"(i think, in italian is called "Sangue greddo di un Grande Essere Antico") in Pthumeru Ihyll Chalice and gives 50k echoes

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